Tor Tveitane wrote:
> > Well, first, you're using a truly antique version of e-smith,
> > and an upgrade would be highly advised.
>
> I know, but if 4.1.2 does what I need and is rock stable I
> don't see any point in upgrading.
A few of the software components have had security vulnerabilities discovered over the years and these can be exploited to compromise/take over your server, and use it to attack others. It's irresponsible to leave unpatched servers connected to the Internet, be they Windows boxes or e-smith/SME servers.
OTOH, if you're certain that 4.1.2 does not have such vulnerabilities, or you are able to upgrade whichever packages have had vulnerabilities discovered,
or can reconfigure the packages so their vulnerabilities are not exposed, then you should be able to safely continue to use 4.1.2.
Charlie